Title: Amertran K 287 Post by: W8ACR on July 15, 2012, 01:27:29 PM This looks like a 15-20 watt audio transformer to me. I'm hoping that it is a universal driver rather than a PP plate to voice coil. Can anybody tell me what I have here. I tried looking it up , but to no avail.
Amertran K-287 Thanks, Ron Title: Re: Amertran K 287 Post by: W3RSW on July 16, 2012, 07:58:43 AM Use your Dvm to isolate the windings. Use a 6.3 vac fil xformer to answer your question. Oh and if the winding wire coming out to the solder terminals is visible, then a much larger guage of one compared to the other is a dead giveaway. Tons of literature on this board to help you. I Hope someone actually has a catalog to help you. Looks pretty beefy. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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